I broke my little toe.
As I was leaving the bathroom, I tied the toilet roll into a knot for a laugh. As I left the room, I looked back at the humourous sight and walked into the door frame.
When you stub your toe, you jump around swearing for a minute and the pain goes away. This pain didn't.
Later that evening, I had to drive home. That wasn't a problem. However, next morning I couldn't walk.
I got a taxi to A&E and was seen pretty quickly. The consultant just said it was probably broken and got the nurse to strap it to it's neighbouring toe. Then I went straight back to work.
It was particularly funny as it happened the same week as David Beckham broke his foot.